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- Alternator Brackets
- Alternator Distribution Block
- Amp Inputs w/ Heat Shrink
- Amp Kits
- Audio Control
- Bass Knobs
- Battery Install Kit
- Battery Relocation Kits
- Battery Terminals
- Big 3 Upgrades
- Brand X Alternators
- CCA Cable
- Combo Packs
- Copper Lugs w/ Heat Shrink
- DC Audio Products
- DC Audio Speakers
- DD Audio
- Distribution Blocks
- DS18
- Fi Car Audio
- Full Throttle
- Fuses and Fuse Holders
- Gately Audio
- GM Side Post Adaptors
- Grommets
- Heat Shrink Tubing
- Installation Tools
- Jumper cables
- Limitless Lithium Batteries
- Machined Parts
- Multi Conductor Wire
- OFC Cable
- OFC Remote (Primary) Wire
- RCA Cables
- Remote (Primary) Wire
- Resilient Sounds
- Sky High Apparel
- Sky High Car Audio Speakers
- SMD Products
- Sound Deadener
- Sparked Innovations
- Speaker Wire CCA
- Speaker Wire OFC
- Speaker Wire Pants
- SSV Works
- Trinity Audio
- UTV/Boat/Marine Packages
- Wire Ferrules
- Other
Welcome to sky high car audio Our goal in business is to provide our customers the best pricing possible, the best customer service
anywhere in the industry and have the quickest shipping possible! View All Items 20 ft OFC 1/0 Gauge Oversized BLUE Power Ground Wire Sky High Car 20 ft OFC 1/0 Gauge Oversized BLUE Power Ground Wire Sky High Car Audio Item Description🔊 Sky High Car Audio OFC Power & Ground Wire — 20 FEET
This listing is for:🔵 Blue1/0 Gauge OFC Wire — 20 Feet
(Change the quantity to match your desired total length.)
OurOxygen-Free Copper (OFC)wire is built formaximum power transfer,clean signal flow, andlong-lasting reliability. Designed forhigh-performance car audio systems, this cable also excels inmarine, RV, solar, and industrial applicationsrequiring dependable conductivity and flexibility.
⚙️ Product Details
Sold in 20 foot sections
True-to-Spec OFC Construction— 100% pure copper, never undersized.
Ultra-Flexible PVC Jacket— Easy to install and route through tight spaces.
Available Sizes:4/0 • 2/0 • 1/0 • 4 Gauge • 8 Gauge
Available Colors:
🔴 Red • ⚫ Black • 🔵 Blue • 🟢 Lime Green • 🟣 Purple • ⚪ White • 🟠 Orange • ⚫ Silver • 🩵 Aqua Blue
💪 Why Choose OFC Over CCA?
1️⃣Superior Conductivity– OFC wire carries more current than CCA, resulting inless voltage drop,better amplifier performance, andcleaner bass response.
2️⃣Greater Durability– 100% copper strands resist heat, vibration, and fatigue forlong-term reliability.
3️⃣Lower Resistance = Cleaner Power– OFC deliversconsistent current flowandsuperior sound qualitycompared to lower-grade CCA wire.
🔋 Ideal For:
Car Audio Systems
Marine & RV Power Installations
Solar Power or Off-Grid Projects
Custom Electrical or Industrial Builds
We’re asmall businessproudly serving the car audio community since2010. Every order is handled with care, and our team is always here to help with questions or custom requests.
🙏Thank youfor reading and considering our products for your project. Your support helps us continue doing what we love — providinghigh-quality wire and gearbacked by outstanding customer service.
📩Questions?Message us anytime — we’re happy to help!
About UsAbout Usresponse ShippingAbout Us
Sky High Car Audio specializes in the sales and distribution of high end car audio and car audio related products. We are authorized dealers for all companies listed below and are growing daily. If you don't see what you need here, please message us and one of our customer service representatives will be more than happy to point you in the best direction.
- Sky High Car Audio
- Soundqubed
- Fi Car Audio
- Limitless Lithium
- DS18
- Brand X
- Gately Audio
- SMD
- Trinity Audio Solutions
- Full Throttle Batteries
- SHTNONM
- Custom Speaker Pods
response response If we can link this to our response and ratings that would be better!
ShippingShipping
We ship all of our items via Fedex, UPS, and USPS.
All items ship same to next business day. We try our best to ship everything within 1 business day however sometimes additional time is needed in which we will contact the buyer as needed.
Shipped orders that are returned by the shipping company due to insufficient or undeliverable address will be refunded 10% less of order total for a restocking fee.
Orders refused at time of delivery and sent back to Sky High Car Audio will be refunded 10% less of order total for a restocking fee.
More Items!View more great items(20) 0 Gauge Copper Ring Terminals w/ RED Heat Shrink Tubing 1/0 GA LUGS 3/8" $79.95(10) 1/0 Gauge Copper Ring Terminals 3/8" BLUE/BLACK Heat Shrink Tubing LUGS$29.95(10) 1/0 Gauge Copper Ring Terminals 3/8" YELLOW Heat Shrink Tubing LUGS$29.95(10) 1/0 Gauge Copper Ring Terminals 3/8" BLUE Heat Shrink Tubing 0 GA LUGS$29.95 Shop By Brand
- Sky High Car Audio
- SoundQubed
- Fi Car Audio
- Limitless Lithium
- Gately
- Trinity Audio Solutions
- Brand X Alternators
- DS18
- SMD
- DC Audio
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